MCQOPTIONS
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MCQOPTIONS
| 1. |
The mean distance between the atoms of iron is \[3\times {{10}^{-10}}m\] and interatomic force constant for iron is \[7\,N\,/m\]The Young?s modulus of elasticity for iron is [JIPMER 2002] |
| A. | \[2.33\times {{10}^{5}}\,N/{{m}^{2}}\] |
| B. | \[23.3\times {{10}^{10}}\,N/{{m}^{2}}\] |
| C. | \[233\times {{10}^{10}}\,N/{{m}^{2}}\] |
| D. | \[2.33\times {{10}^{10}}\,N/{{m}^{2}}\] |
| Answer» E. | |